HAMAP rule MF_03151
General rule information
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| PURL | https://purl.expasy.org/hamap/rule/MF_03151 |
| Accession | MF_03151 |
| Dates | 06-NOV-2012 (Created)
11-MAR-2026 (Last updated, Version ) |
| Name | GatF |
| Scope(s) |
Eukaryota Saccharomycotina |
| Template(s) | P53260; [ Recover all ] |
| Triggered by |
HAMAP; MF_03151 (Get profile general information and statistics) |
Propagated annotation
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Identifier, protein and gene names
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| Identifier | GATF |
| Protein name | RecName: Full=Glutamyl-tRNA(Gln) amidotransferase subunit F, mitochondrial; Short=Glu-AdT subunit F; |
| Gene name | Name=GTF1; |
Comments
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| FUNCTION | Allows the formation of correctly charged Gln-tRNA(Gln) through the transamidation of misacylated Glu-tRNA(Gln) in the mitochondria. The reaction takes place in the presence of glutamine and ATP through an activated gamma-phospho-Glu-tRNA(Gln). Required for proper protein synthesis within the mitochondrion. |
| SUBUNIT | Subunit of the heterotrimeric GatFAB amidotransferase (AdT) complex, composed of A, B and F subunits. |
| SUBCELLULAR LOCATION | Mitochondrion inner membrane; Peripheral membrane protein; Matrix side. |
| case not <AnyFeature:TransitM> | |
| MISCELLANEOUS | This protein may be expected to contain an N-terminal transit peptide but none has been predicted. |
| end case | |
| SIMILARITY | Belongs to the GatF family. |
Keywords
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| ATP-binding |
| Ligase |
| Membrane |
| Mitochondrion |
| Mitochondrion inner membrane |
| Nucleotide-binding |
| Protein biosynthesis |
Gene Ontology
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| GO:0005739; Cellular component:mitochondrion |
| GO:0030956; Cellular component:glutamyl-tRNA(Gln) amidotransferase complex |
| GO:0070681; Biological process:glutaminyl-tRNAGln biosynthesis via transamidation |
| GO:0032543; Biological process:mitochondrial translation |
Cross-references
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| General | TransitM; -; 0-1; |
Features
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Additional information
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| Size range | 149-190 amino acids |
| Related rules |
None |
| Fusion | Nter: None Cter: None |